Version 4
SHEET 1 2512 1268
WIRE 16 -272 0 -272
WIRE 96 -272 16 -272
WIRE 272 -272 176 -272
WIRE 0 -224 0 -272
WIRE 272 -224 272 -272
WIRE 272 -112 272 -144
WIRE 448 -112 272 -112
WIRE 528 -112 448 -112
WIRE 656 -112 592 -112
WIRE 848 -112 736 -112
WIRE 928 -112 848 -112
WIRE 992 -112 928 -112
WIRE 1024 -112 992 -112
WIRE 1184 -112 1104 -112
WIRE 1264 -112 1184 -112
WIRE 1520 -112 1328 -112
WIRE 1632 -112 1520 -112
WIRE 1680 -112 1632 -112
WIRE 0 -96 0 -144
WIRE 272 -80 272 -112
WIRE 1680 -80 1680 -112
WIRE 1184 -64 1184 -112
WIRE 448 -48 448 -112
WIRE 848 -48 848 -112
WIRE 928 -48 928 -112
WIRE 64 0 0 0
WIRE 208 0 144 0
WIRE 224 32 192 32
WIRE 448 64 448 16
WIRE 848 64 848 16
WIRE 928 64 928 16
WIRE 928 64 848 64
WIRE 1024 64 928 64
WIRE 1184 64 1184 16
WIRE 1184 64 1104 64
WIRE 1264 64 1184 64
WIRE 1552 64 1328 64
WIRE 1632 64 1552 64
WIRE 1680 64 1680 0
WIRE 1680 64 1632 64
WIRE 0 80 0 0
WIRE 928 80 928 64
WIRE 192 112 192 32
WIRE 272 112 272 16
WIRE 1408 128 1328 128
WIRE 1520 128 1520 -112
WIRE 1520 128 1488 128
WIRE 0 208 0 160
WIRE 1328 224 1328 128
WIRE 1408 224 1328 224
WIRE 1552 224 1552 64
WIRE 1552 224 1488 224
WIRE 992 288 992 -112
WIRE 1664 288 1552 288
WIRE 1664 304 1664 288
WIRE 1616 336 1488 336
WIRE 1552 384 1552 288
WIRE 1488 400 1488 336
WIRE 1520 400 1488 400
WIRE 1616 416 1616 336
WIRE 1616 416 1584 416
WIRE 1728 416 1616 416
WIRE 1840 416 1808 416
WIRE 1856 416 1840 416
WIRE 992 432 992 368
WIRE 1040 432 992 432
WIRE 1168 432 1104 432
WIRE 1280 432 1248 432
WIRE 1376 432 1280 432
WIRE 1520 432 1376 432
WIRE 1856 448 1856 416
WIRE 1280 464 1280 432
WIRE 1376 480 1376 432
WIRE 1552 496 1552 448
WIRE 1280 560 1280 544
WIRE 1376 560 1376 544
WIRE 1376 560 1280 560
WIRE 1856 560 1856 512
WIRE 1280 592 1280 560
FLAG 192 112 0
FLAG 0 208 0
FLAG 272 112 0
FLAG 0 -96 0
FLAG 448 64 0
FLAG 928 80 0
FLAG 1632 -112 LOADP
FLAG 16 -272 in
FLAG 1632 64 LOADN
FLAG 1280 592 0
FLAG 1856 560 0
FLAG 1840 416 adc
FLAG 1552 496 0
FLAG 1664 384 0
SYMBOL voltage 0 -240 R0
WINDOW 123 24 132 Left 0
WINDOW 3 40 64 Left 2
WINDOW 39 0 0 Left 0
SYMATTR Value 25
SYMATTR InstName Vbattery
SYMBOL voltage 0 64 R0
WINDOW 123 24 132 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName Vgen
SYMATTR Value PULSE(0 12 0 5n 5n 495n 1u)
SYMBOL res 160 -16 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName RGen
SYMATTR Value 2
SYMBOL ind 256 -240 R0
SYMATTR InstName L1
SYMATTR Value 47uH
SYMBOL cap 432 -48 R0
SYMATTR InstName C1
SYMATTR Value {Cp}
SYMBOL cap 592 -128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value {Cs}
SYMBOL ind 640 -96 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value {Ls}
SYMBOL cap 944 -48 M0
SYMATTR InstName C3
SYMATTR Value {C}
SYMBOL res 1664 -96 R0
SYMATTR InstName RLoad
SYMATTR Value {rl}
SYMBOL cap 1328 -128 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 4.7n
SYMBOL cap 1328 48 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 4.7n
SYMBOL ind 1392 240 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L10
SYMATTR Value 6.8u
SYMATTR SpiceLine Ipk=4.5 Rser=0.0635 Rpar=6257.15 Cpar=0 mfg="Coilcraft" pn="XGL5020-682"
SYMBOL cap 864 -48 M0
SYMATTR InstName C5
SYMATTR Value 4.7n
SYMBOL ind 1392 144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L3
SYMATTR Value 6.8u
SYMATTR SpiceLine Ipk=4.5 Rser=0.0635 Rpar=6257.15 Cpar=0 mfg="Coilcraft" pn="XGL5020-682"
SYMBOL GaN_LTspice_GS-065-030-2-L_L1V3P2 224 -32 R0
WINDOW 3 -207 -18 Center 2
SYMATTR InstName U2
SYMBOL ind 1168 -80 R0
SYMATTR InstName L4
SYMATTR Value {L}
SYMATTR SpiceLine Ipk=3.5 Rser=0.0587 Rpar=5477.81 Cpar=0 mfg="Coilcraft" pn="XGL4025-682"
SYMBOL res 192 -288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 16m
SYMBOL res 1120 -128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 1m
SYMBOL res 1120 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 1m
SYMBOL res 976 272 R0
SYMATTR InstName R4
SYMATTR Value 300K
SYMBOL diode 1040 448 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL res 1264 416 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL res 1264 448 R0
SYMATTR InstName R6
SYMATTR Value 47k
SYMBOL cap 1360 480 R0
SYMATTR InstName C7
SYMATTR Value 10n
SYMBOL OpAmps\\AD820 1552 352 R0
SYMATTR InstName U1
SYMBOL res 1824 400 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL cap 1840 448 R0
SYMATTR InstName C8
SYMATTR Value 0.1u
SYMBOL Misc\\battery 1664 288 R0
SYMATTR InstName V1
SYMATTR Value 5
TEXT 0 280 Left 2 !.model MySwitch SW(Ron= 9.523188E-02 Roff=1000E6 Vt=3.5 Vh=0)
TEXT 0 312 Left 2 !.tran 0 50U 20U 1u startup
TEXT 1800 -120 Left 2 !.meas Vload RMS V(LOADP,LOADN)
TEXT 1800 -80 Left 2 !.meas Iload RMS I(RLoad)
TEXT 1800 -40 Left 2 !.meas Pload PARAM Iload**2*rl
TEXT 256 -336 Left 2 !.meas Pin AVG V(in)*I(R1)
TEXT 1808 64 Left 2 !.meas eff PARAM abs(Pload/Pin)
TEXT 712 200 Left 2 !.step param C list 3.5n 4.0n
TEXT 1120 280 Left 2 ;.step param L list 4.7u 6.8u 10u
TEXT 664 136 Left 2 ;.param C=4.7n
TEXT 1120 248 Left 2 !.param L=10u
TEXT 1120 312 Left 2 !.meas IL RMS I(L4)\n.meas PL4 PARAM IL*IL*0.0892
TEXT 1680 176 Left 2 !.meas Imerge RMS I(L10)
TEXT 1680 216 Left 2 !.meas Pmerge RMS Imerge*Imerge*0.064
TEXT 1488 -176 Left 2 ;.step param rl list 25 50 75 100
TEXT 1488 -208 Left 2 !.param rl=25
TEXT 400 104 Left 2 !.param Cp=6200p
TEXT 408 -176 Left 2 !.param Cs=8400p
TEXT 648 -176 Left 2 !.param Ls=7.0u
TEXT 400 128 Left 2 ;.param Cp=5700p
TEXT 408 -208 Left 2 ;.param Cs=9400p
TEXT 880 136 Left 2 ;.param C=3.5n
TEXT 672 -216 Left 2 ;.step param Ls 6.7u 7.2u 0.1u
LINE Normal 768 96 768 -144 2
RECTANGLE Normal 832 -64 624 -192 1
